- 询价
- Cell Signaling Technology
- 2976
- USA
- 2025年11月20日
- IHC-P, IHC-F
- H,M,R
企业认证
相关产品推荐更多 >
万千商家帮你免费找货
0 人在求购买到急需产品
- 详细信息
- 文献和实验
- 技术资料
- 抗体英文名：
Phospho-mTOR (Ser2448) (49F9) Rabbit mAb (IHC Specific)
- 抗原：
synthetic phosphopeptide corresponding to residues surrounding Ser2448 of human mTOR
- 应用范围：
IHC-P, IHC-F
- 供应商：
CST
- 适应物种：
H,M,R
- 库存：
大量
- 保质期：
详见说明书
- 级别：
详见MSDS文件
- 是否单克隆：
1
- 保存条件：
-20°c
- 规格：
100 ul (50 sections)/300 ul (150 sections)/carrier free & custom formulation / quantity
| 规格： | 产品价格： | ￥请询价 | |
|---|---|---|---|
| 规格： | 100 ul (50 sections) | 产品价格： | ￥请询价 |
| 规格： | 300 ul (150 sections) | 产品价格： | ￥请询价 |
| 规格： | carrier free & custom formulation / quantity | 产品价格： | ￥请询价 |
pathway more info application references datasheet PDF MSDS PDF protocols
Applications Key: IHC-P=Immunohistochemistry (Paraffin) IHC-F=Immunohistochemistry (Frozen)
Reactivity Key: H=Human M=Mouse R=Rat
Species cross-reactivity is determined by western blot. Species enclosed in parentheses are predicted to react based on 100% sequence homology.
| Applications | Reactivity | Sensitivity | MW (kDa) | Isotype |
|---|---|---|---|---|
| IHC-P IHC-F | H (M) (R) | Endogenous | 289 | Rabbit IgG |
| Protocols |
|
|---|---|
| Specificity / Sensitivity | Phospho-mTOR (Ser2448) (49F9) Rabbit mAb detects endogenous levels of mTOR protein only when phosphorylated at Ser2448. |
| Source / Purification | Monoclonal antibody is produced by immunizing animals with a synthetic phosphopeptide corresponding to residues surrounding Ser2448 of human mTOR. IHC-P (paraffin)
Immunohistochemical analysis of paraffin-embedded human transitional epithelial carcinoma of the bladder using Phospho-mTOR (Ser2448) (49F9) Rabbit mAb (IHC Specific) in the presence of control peptide (left) or Phospho-mTOR (Ser 2448) Blocking Peptide #1230 (right). IHC-P (paraffin)
Immunohistochemical analysis of paraffin-embedded human breast carcinoma, using Phospho-mTOR (Ser2448) (49F9) Rabbit mAb (IHC Specific). IHC-P (paraffin)
Immunohistochemical analysis of paraffin-embedded human colon carcinoma untreated (left) or lambda phosphatase-treated (right), using Phospho-mTOR (Ser2448) (49F9) Rabbit mAb (IHC Specific). IHC-F (frozen)
Immunohistochemical analysis of frozen H1650 xenograft, showing cytoplasmic localization, using Phospho-mTOR (Ser2448) (49F9) Rabbit mAb (IHC specific). |
| Background | The mammalian target of rapamycin (mTOR, FRAP, RAFT) is a Ser/Thr protein kinase (1-3) that functions as an ATP and amino acid sensor to balance nutrient availability and cell growth (4,5). When sufficient nutrients are available, mTOR responds to a phosphatidic acid-mediated signal to transmit a positive signal to p70 S6 kinase and participate in the inactivation of the eIF4E inhibitor, 4E-BP1 (6). These events result in the translation of specific mRNA subpopulations. mTOR is phosphorylated at Ser2448 via the PI3 kinase/Akt signaling pathway and autophosphorylated at Ser2481 (7,8). mTOR plays a key role in cell growth and homeostasis and may be abnormally regulated in tumors. For these reasons, mTOR is currently under investigation as a potential target for anti-cancer therapy (9).
|
| Application References |
Have you published research involving the use of our products? If so we'd love to hear about it. Please let us know ! |
| Companion Products |
Rabbit Monoclonals Produced Using Epitomics® Technology, U.S. Patent No. 5,675,063. For Research Use Only. Not For Use In Diagnostic Procedures. |
风险提示：丁香通仅作为第三方平台，为商家信息发布提供平台空间。用户咨询产品时请注意保护个人信息及财产安全，合理判断，谨慎选购商品，商家和用户对交易行为负责。对于医疗器械类产品，请先查证核实企业经营资质和医疗器械产品注册证情况。
文献和实验：使用 Anti-phospho-Akt (Ser473) Rabbit mAb 对石蜡包埋的人乳腺癌组织进行免疫组织化学分析。（图 A）使用免疫组化试剂盒M&R HRP/DAB Detection IHC Kit，抗体 1:100 稀释；(图 B) 采用普通免疫组化试剂盒，抗体 1:25 稀释。 图 6 免疫组化实验检测 Erk1/2 表达 注：使用 Anti-Erk1/2 Mouse mAb与p44/42 MAPK （Erk1/2）Rabbit mAb 对正常小鼠心脏组织进行免疫
TBS 和 5% NGS 中封闭样品。市售的含有酪蛋白的封闭溶液与磷酸化的一抗结合后易减弱信号；因此，我们建议不使用含有酪蛋白的封闭剂进行磷酸化特异性抗体的检测。以上针对封闭步骤所提建议均是在以 SignalStain. Boost IHC Detection Reagent 作为检测试剂的情况下提出的。如果选择使用其他检测试剂，我们则建议使用与二抗来源相同的血清进行封闭。抗体：Phospho–Histone H2A.X (Ser139) (20E3) Rabbit mAb #9718样本：石蜡
Using Phospho‐Motif Antibodies to Determine Kinase Substrates
the phosphorylation site; therefore, substrate?directed, phosphorylation?state?sensitive, motif?specific (?phospho?motif?) antibodies represent powerful tools to identify novel kinase substrates and to investigate mechanisms of substrate phosphorylation
技术资料暂无技术资料 索取技术资料
